1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) a digital recording (as of a movie) on an optical disk that can be played on a computer or a television set 2) (used as a combining form) recent or new 3) a highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium DOWN 1) (biochemistry) a long linear polymer found in the nucleus of a cell and formed from nucleotides and shaped like a double helix; associated with the transmission of genetic information 2) a doctor who practices ___erinary medicine 3) the federal department in the united states that sets and maintains foreign policies ** Scroll down for solution. ** Are you sure you want to peek? dvd neo ats